Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10111805 | Facial massager | Changman Park, Changkeun Lee, Taehong Shin, Seunghwan Yi, Cheonghwan Hwang +4 more | 2018-10-30 |
| 9962315 | Electric module for stimulating skin | Chang-Man Park, Chil-Sung Lee, Changkeun Lee, Taehong Shin, Seunghwan Yi +4 more | 2018-05-08 |
| 9827313 | Self-assembled pharmaceutical composition for photodynamic therapy | Taeghwan Hyeon, Kun Na, Daishun Ling, Sin-jung Park, Yang Lu +5 more | 2017-11-28 |
| 9765187 | MRI contrasting agent for contrasting cancer cell | Taeghwan Hyeon, Kun Na, Daishun Ling, Byung Hyo Kim, Hyeona Yim +5 more | 2017-09-19 |
| 9744096 | Face massaging device | Changman Park, Changkeun Lee, Taehong Shin, Seunghwan Yi, Cheonghwan Hwang +2 more | 2017-08-29 |
| 9717376 | Facial cleansing apparatus using electric motor and spring, control method therefor, and recording medium recording program for performing control method | Cheonghwan Hwang, Sohee KIM, Yoon Hee Lee, Hyeseong Nam, Chilsung Lee +2 more | 2017-08-01 |
| 9578998 | Skin washing machine using brushless DC motor, method of controlling same, and program recording medium for performing the controlling method | Sohee KIM, Yoonhee Lee, Cheonghwan Hwang, Hyeseong Nam, Kyung Shin Park +1 more | 2017-02-28 |
| 9364649 | Container for skin care with heating massage function | So Hee Kim, Yoonhee Lee, Cheonghwan Hwang, Hyesung Nam | 2016-06-14 |
| 9314095 | Hairdressing device having gear module for reducing rotational speed | Cheonghwan Hwang, Hyeseong Nam, So Hee Kim, Yoonhee Lee | 2016-04-19 |
| 9173470 | Skin care device having function for moving vertically | Jungsun Choi, Jooho Kim, Yoonkyun Hwang, Junoh KIM | 2015-11-03 |
| 9169355 | Biocompatible agent for dispersing nanoparticles into an aqueous medium using mussel adhesive protein-mimetic polymer | Taeghwan Hyeon, Kun Na, Daishun Ling | 2015-10-27 |
| 8505556 | Tapping applicator | Cheonghwan Hwang, Jungsun Choi, Yoonkyun Hwang, Jinwoong Kim | 2013-08-13 |